These sachets help a lot during breastfeeding, they are made of good material, they do not break and they keep in good condition even when frozen.Lansinoh Breastmilk Storage Bags

These are my ultimate go to breast milk bags!!! They are amazing. They never leak. They are really thick. I recommend these bags to every breastfeeding mama I know. I have the adaptors to pump right into them. Amazing product!

These are a nice product. The double zipper keeps milk safe and airtight. They also freeze flat to save space. My only complaint is that they are higher priced than other comparable products

These are nice ! No leaks at all! These bags even has spots where if your child is going somewhere there are other kids or if you have multiples you can label and put date and time on it.

I have used these for my all three of my kids and will be using them for #4. They work well for me and my family and we have never had a problem with thawing, although we do thaw them in a quart bag just in case there are any holes in the bags.

I’ve tried other breastmilk storage bags, but none compare to the Lansinoh bags! They’re compact, feel wonderfully thick, and don’t leak in the freezer! I wish I’d gone with these right from the beginning.

Used these for a year without ever having a bag leak or break in the refrigerator or the freezer. Very easy to write on with a pen (dates and amount). Will use again next time.

These bags were perfect both times I breastfed my baby girls. They never leaked, the measurements were correct, and they stood to stack vertically for easy storage.

These are so easy to use. I love that you get so many in one box. As a busy mom it's easy to forget to refill. Haven't had to worry about that in a long time. 

This brand has the most and best reviews so I got them. I do like double zip and the bag is thick. I tried another brand before and though it worked, but felt cheaper and thinner. So I went back with Lansinoh